<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>注册成功</title>
    <style>
        body { font-family: Arial, sans-serif; text-align: center; padding: 50px; }
        h1 { color: #4CAF50; }
        a { color: #2196F3; text-decoration: none; font-weight: bold; }
    </style>
</head>
<body>
<h1>注册成功！</h1>
<p>欢迎使用我们的系统。</p>
<p><a href="/loginCount.do">查看在线人数</a></p>
</body>
</html>
